Air France and Ryanair just can't get along

Air France and Ryanair are at odds again, with AF initiating legal action to prevent Ryanair from benefiting from lower charges at Marseille-Provence and Ryanair filing another complaint to the European Commission concerning "Air France's latest attempt to block competition from low fares airlines in France."
"We filed a case at the Conseil d'Etat in Paris last Friday against the CCI [Chambre de Commerce et d'Industrie] Marseille-Provence, which holds the concession to operate MRS, claiming ...